buy Ion Lasers

We are looking for an engine drive by steam which usually call as "steam engine". 15 years ago we bought this engine from Jinan Locomotive & Railway Works. The engine capacity is bout 60 - 100 HP, use steam at 6 - 8 bar. We have contacted them, but they don't make this product anymore. Can you help us to find factory which still make this product for us? We want to use this engine for drive generator in rural areas in Indonesia. Thanks and we appreciated your kind help.